Re: [basex-talk] Error by retrieving an attribute of the element returned by the root function

Hi An,

the root function returns the root of the tree to which the current node belongs, usually be a document node. You can retrieve the attribute according to your root element e.g. by $otx/ROOT_ELEMENT/@package, where ROOT_ELEMENT ist the root element of your document.

Lukas

2011/11/21 Truong An Nguyen ngtruongan@gmail.com

Hi,

In my xquery, I use the root() function to return the root element of an element. I could get the root element, but I couldn't get any attributes of it.

For example: for $value in collection()/otx/imports/import let $otx:=root($value) return $otx/@package

Thanks

Cheers, An

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